package com.planet_ink.coffee_mud.Abilities.Druid;
import com.planet_ink.coffee_mud.core.interfaces.*;
import com.planet_ink.coffee_mud.core.*;
import com.planet_ink.coffee_mud.core.collections.*;
import com.planet_ink.coffee_mud.Abilities.interfaces.*;
import com.planet_ink.coffee_mud.Areas.interfaces.*;
import com.planet_ink.coffee_mud.Behaviors.interfaces.*;
import com.planet_ink.coffee_mud.CharClasses.interfaces.*;
import com.planet_ink.coffee_mud.Commands.interfaces.*;
import com.planet_ink.coffee_mud.Common.interfaces.*;
import com.planet_ink.coffee_mud.Exits.interfaces.*;
import com.planet_ink.coffee_mud.Items.interfaces.*;
import com.planet_ink.coffee_mud.Libraries.interfaces.*;
import com.planet_ink.coffee_mud.Locales.interfaces.*;
import com.planet_ink.coffee_mud.MOBS.interfaces.*;
import com.planet_ink.coffee_mud.Races.interfaces.*;

import java.util.*;

/*
   Copyright 2003-2016 Bo Zimmerman

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

	   http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
*/


public class Chant_Shapelessness extends Chant
{
	@Override public String ID() { return "Chant_Shapelessness"; }
	private final static String localizedName = CMLib.lang().L("Shapelessness");
	@Override public String name() { return localizedName; }
	private final static String localizedStaticDisplay = CMLib.lang().L("(Shapelessness)");
	@Override public String displayText() { return localizedStaticDisplay; }
	@Override public int classificationCode(){return Ability.ACODE_CHANT|Ability.DOMAIN_SHAPE_SHIFTING;}
	@Override protected int canAffectCode(){return CAN_MOBS;}
	@Override protected int canTargetCode(){return 0;}
	@Override public int abstractQuality(){ return Ability.QUALITY_BENEFICIAL_SELF;}


	@Override
	public void unInvoke()
	{
		// undo the affects of this spell
		if(!(affected instanceof MOB))
			return;
		final MOB mob=(MOB)affected;

		super.unInvoke();

		if(canBeUninvoked())
			if((mob.location()!=null)&&(!mob.amDead()))
				mob.location().show(mob,null,CMMsg.MSG_OK_VISUAL,L("<S-NAME> return(s) to material form."));
	}

	@Override
	public void affectPhyStats(Physical affected, PhyStats affectableStats)
	{
		super.affectPhyStats(affected,affectableStats);
		affectableStats.setWeight(0);
		affectableStats.setHeight(-1);
	}

	@Override
	public boolean okMessage(final Environmental myHost, final CMMsg msg)
	{
		if((affected!=null)
		&&(affected instanceof MOB)
		&&(msg.amISource((MOB)affected))
		&&(CMLib.dice().rollPercentage()>25))
		{
			switch(msg.sourceMinor())
			{
			case CMMsg.TYP_ENTER:
			case CMMsg.TYP_LEAVE:
				if((msg.tool() instanceof Exit)
				&&(((Exit)msg.tool()).hasADoor())
				&&(!((Exit)msg.tool()).isOpen())
				&&(msg.source().numItems()>0))
				{
					msg.source().tell(L("Your corporeal equipment, suspended in your shapeless form, will not pass through the door."));
					return false;
				}
				break;
			case CMMsg.TYP_GET:
			case CMMsg.TYP_PUT:
			case CMMsg.TYP_DROP:
			case CMMsg.TYP_HOLD:
			case CMMsg.TYP_WIELD:
			case CMMsg.TYP_WEAR:
			case CMMsg.TYP_REMOVE:
			case CMMsg.TYP_DELICATE_HANDS_ACT:
			case CMMsg.TYP_WITHDRAW:
			case CMMsg.TYP_BORROW:
			case CMMsg.TYP_LOCK:
			case CMMsg.TYP_UNLOCK:
			case CMMsg.TYP_HANDS:
			case CMMsg.TYP_INSTALL:
			case CMMsg.TYP_ENHANCE:
			case CMMsg.TYP_REPAIR:
				msg.source().tell(L("You have trouble manipulating matter in this form."));
				return false;
			case CMMsg.TYP_THROW:
			case CMMsg.TYP_WEAPONATTACK:
			case CMMsg.TYP_KNOCK:
			case CMMsg.TYP_PULL:
			case CMMsg.TYP_PUSH:
			case CMMsg.TYP_OPEN:
			case CMMsg.TYP_CLOSE:
				msg.source().tell(L("You fail your attempt to affect matter in this form."));
				return false;
			}
		}
		return super.okMessage(myHost,msg);
	}

	@Override
	public int castingQuality(MOB mob, Physical target)
	{
		if(mob!=null)
		{
			if(target instanceof MOB)
			{
				if(((MOB)target).isInCombat())
					return Ability.QUALITY_INDIFFERENT;
			}
		}
		return super.castingQuality(mob,target);
	}

	@Override
	public boolean invoke(MOB mob, List<String> commands, Physical givenTarget, boolean auto, int asLevel)
	{
		MOB target=mob;
		if((auto)&&(givenTarget!=null)&&(givenTarget instanceof MOB))
			target=(MOB)givenTarget;
		if(target.fetchEffect(ID())!=null)
		{
			mob.tell(target,null,null,L("<S-NAME> <S-IS-ARE> already shapeless."));
			return false;
		}
		if((!auto)&&(!mob.location().getArea().getClimateObj().canSeeTheMoon(mob.location(),null)))
		{
			mob.tell(L("You must be able under the moons glow for this magic to work."));
			return false;
		}

		if(!super.invoke(mob,commands,givenTarget,auto,asLevel))
			return false;

		final boolean success=proficiencyCheck(mob,0,auto);

		if(success)
		{
			final CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),auto?"":L("^S<S-NAME> chant that <T-NAME> be given a shapeless form.^?"));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				mob.location().show(target,null,CMMsg.MSG_OK_VISUAL,L("<S-NAME> shimmer(s) and become(s) ethereal!"));
				beneficialAffect(mob,target,asLevel,3);
			}
		}
		else
			return beneficialWordsFizzle(mob,target,L("<S-NAME> chant(s) for a new shape, but nothing happens."));


		// return whether it worked
		return success;
	}
}
